Selectron Monitoring Relay, DPDT, DIN Rail

View all Monitoring Relays

Subtotal (1 unit)*

£163.29

(exc. VAT)

£195.95

(inc. VAT)

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RS Stock No.:
288-7662
Mfr. Part No.:
EMR SU21I
Brand:
Selectron
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Brand

Selectron

Contact Configuration

DPDT

Mounting Type

DIN Rail

COO (Country of Origin):
AT
The direct-current voltage monitoring relay is a versatile device designed for monitoring dc voltage in 1-phase mains. With a measuring range of 12Vdc, 24Vdc, 36Vdc or 48Vdc, this relay offers precise monitoring and control over voltage levels ensuring efficient performance.

Monitors dc voltage in 1-phase mains with adjustable thresholds
Offers undervoltage monitoring for enhanced protection
Window function allows for flexible control over voltage levels
Provides 2 change-over contacts for versatile applications
Indicators for supply voltage, relay output, and failure notification offer easy monitoring

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